9Aizer, A. , & Doyle Jr, J. J. 2014, Economics of child well-being: Measuring effects of child welfare interventions. In Handbook of child well-being(pp. 1563-1602), Springer Netherlands.
10Broeck, A. V. d., Vansteenkiste, M., Witte, H. D., & Lens, W. 2008, Explaining the relationships between job characteristics, burnout, and engagement: The role of basic psychological need satisfaction. Work & Stress : An International Journal of Work, Health & Organisations, 22, 277-294.